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井上 GOMSPOR C-4305 | CR Foam Sponge | 0.5-28mm Thickness | Black
Product Description
INOAC GOMSPOR C-4305 is a black chloroprene rubber (CR) foam sponge of mid level hardness, with a fine, smooth closed-cell surface. It combines oil and heat resistance with excellent weather, ozone and flame resistance, and is supplied as plain foam block or sliced sheet for converting into gaskets, cushions and seals.
Structure
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Component |
Material / Construction |
|---|---|
| Backing | chloroprene rubber (CR) foam sponge, closed cell, mid hardness, black |
| Adhesive | none – supplied plain, acrylic double coated tape lamination available at converting |
| Release Liner | none |
Datasheet
| Hardness Type C | 24 (spec 25 ± 5) |
| Tensile strength | 0.59 MPa |
| Elongation | 220 % |
| Apparent density | 0.19 g/cm³ |
| Compression set | 15.3 % |
| 25 % compression load | 71.1 kPa |
| Heat shrinkage | 0.5 % |
| Water absorption | 1.4 % |
| Service temperature | -20 °C to 100 °C |
| Thickness range | 0.5 to 28 mm |
Features
Applications